ADP5041 Analog Devices, ADP5041 Datasheet - Page 6

• Manufacturer Part Number: ADP5041
• Description: Micro PMU with 1.2 A Buck, Two 300 mA LDOs, Supervisory, Watchdog and Manual Reset
• Manufacturer: Analog Devices

ADP5041
INPUT AND OUTPUT CAPACITOR, RECOMMENDED SPECIFICATIONS
Table 5.
Parameter
INPUT CAPACITANCE (BUCK)
OUTPUT CAPACITANCE (BUCK)
INPUT AND OUTPUT CAPACITANCE
CAPACITOR ESR
1
2
3
The minimum input capacitance should be greater than 4.7 µF over the full range of operating conditions. The full range of operating conditions in the application
must be considered during device selection to ensure that the minimum capacitance specification is met. X7R and X5R type capacitors are recommended, whereas
Y5V and Z5U capacitors are not recommended for use with the buck.
The minimum output capacitance should be greater than 7 µF over the full range of operating conditions. The full range of operating conditions in the application
must be considered during device selection to ensure that the minimum capacitance specification is met. X7R and X5R type capacitors are recommended, whereas
Y5V and Z5U capacitors are not recommended for use with the buck.
The minimum input and output capacitance should be greater than 0.70 µF over the full range of operating conditions. The full range of operating conditions in the
application must be considered during device selection to ensure that the minimum capacitance specification is met. X7R and X5R type capacitors are recommended,
whereas Y5V and Z5U capacitors are not recommended for use with LDOs.
1
2
3
(LDO1, LDO2)
Symbol
C
C
C
R
Rev. 0 | Page 6 of 40
ESR
MIN1
MIN2
MIN34
Test Conditions/Comments
T
T
T
T
J
J
J
J
= −40°C to +125°C
= −40°C to +125°C
= −40°C to +125°C
= −40°C to +125°C
Min
4.7
7
0.70
0.001
Typ
Data Sheet
Max
40
40
1
Unit
µF
µF
µF
Ω